move dokuwiki shim

roles/dokuwiki/tasks/enable.yml

@@ -11,11 +11,25 @@
     state: absent
   when: not dokuwiki_enabled and is_debuntu
 
+- name: Install {{ nginx_config_dir }}/dokuwiki-nginx.conf SHIM from template
+  template:
+    src: dokuwiki-nginx.conf
+    dest: "{{ nginx_config_dir }}/dokuwiki-nginx.conf"
+  when: dokuwiki_enabled and nginx_enabled
+
 - name: Restart Apache ({{ apache_service }}) to enable/disable DokuWiki's http://box/wiki
   systemd:
     name: "{{ apache_service }}"
     daemon_reload: yes
     state: restarted
+  when: apache_enabled
+
+- name: Restart nginx to enable/disable DokuWiki's http://box/wiki
+  systemd:
+    name: nginx
+    daemon_reload: yes
+    state: restarted
+  when: nginx_enabled
 
 - name: Add 'dokuwiki' variable values to {{ iiab_ini_file }}
   ini_file:

roles/dokuwiki/templates/dokuwiki-nginx.conf

@@ -0,0 +1,3 @@
+location {{ dokuwiki_url }} {
+  proxy_pass http://127.0.0.1:{{ apache_port }}{{ dokuwiki_url }};
+}